Travel mug



FIG. 1 is a perspective view of a travel mug showing my new design;

FIG. 2 is a front elevation view of the travel mug, the opposite side being a mirror image thereof;

FIG. 3 is a side elevation view taken from the left side of FIG. 2;

FIG. 4 is a side elevation view taken from the right side of FIG. 2;

FIG. 5 is a top plan view of the travel mug shown in FIG. 2;

FIG. 6 is a bottom plan view of the travel mug shown in FIG. 2; and,

FIG. 7 is a sectional view taken along line I--I on FIG. 2.

Any undisclosed surface area in any figure is without ornamentation. 

The ornamental design for a travel mug, as shown and described. 